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Subject[PATCHSET 00/12] perf report: Add support for event group view (v5)
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Hi,

This is my v5 of event group view support patchset.
For basic idea and usage example, please see my original post [1].

This is mostly for rebasing on acme/perf/core, and report.group config
option is added for those who wants to enable it by default.

You can get this series via my tree at:

git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git perf/group-v5

Any comments are welcome, thanks,
Namhyung


v4 -> v5:
* rebase on top of current acme/perf/core

v3 -> v4:
* patch 1-9 in previous post are merged.
* add Jiri's Acked-by
* add report.group config option

v2 -> v3:
* drop patch 1 since it's merged into acme/perf/core
* cherry-pick Jiri's hpp changes
* add missing bswap_32 on reading nr_groups (Jiri)
* remove perf_evlist__recalc_nr_groups() in favor of list_is_last (Jiri)

v1 -> v2:
* save group relation to header (Jiri)

[1] https://lkml.org/lkml/2012/7/24/81

Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>

Namhyung Kim (12):
perf tools: Keep group information
perf header: Add HEADER_GROUP_DESC feature
perf hists: Collapse group hist_entries to a leader
perf hists: Maintain total periods of group members in the leader
perf report: Make another loop for output resorting
perf ui/hist: Add support for event group view
perf ui/browser: Add support for event group view
perf ui/gtk: Add support for event group view
perf report: Bypass non-leader events when event group is enabled
perf report: Show group description when event group is enabled
perf report: Add --group option
perf report: Add report.group config option

tools/perf/builtin-record.c | 3 +
tools/perf/builtin-report.c | 42 +++++++++++
tools/perf/ui/browsers/hists.c | 101 ++++++++++++++++++++++++--
tools/perf/ui/gtk/browser.c | 72 +++++++++++++++----
tools/perf/ui/hist.c | 71 +++++++++++++++++--
tools/perf/ui/stdio/hist.c | 2 +
tools/perf/util/evlist.c | 10 ++-
tools/perf/util/evlist.h | 1 +
tools/perf/util/evsel.c | 25 +++++++
tools/perf/util/evsel.h | 23 ++++++
tools/perf/util/header.c | 152 ++++++++++++++++++++++++++++++++++++++++
tools/perf/util/header.h | 2 +
tools/perf/util/hist.c | 133 ++++++++++++++++++++++++++++++++---
tools/perf/util/hist.h | 1 +
tools/perf/util/parse-events.c | 1 +
tools/perf/util/parse-events.h | 1 +
tools/perf/util/parse-events.y | 10 +++
tools/perf/util/sort.h | 1 +
tools/perf/util/symbol.c | 4 ++
tools/perf/util/symbol.h | 3 +-
20 files changed, 620 insertions(+), 38 deletions(-)

--
1.7.9.2



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